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发明名称
BLOCKING DEVICE FOR THE DOORS
摘要
申请公布号
CS195679(B2)
申请公布日期
1980.02.29
申请号
CS19740003031
申请日期
1974.04.26
申请人
LINDEN-ALIMAK AB.,SE
发明人
WESTERLUND,TAGE,SE
分类号
B66B13/04;B66B13/20;E05B65/00;(IPC1-7):B66B13/16
主分类号
B66B13/04
代理机构
代理人
主权项
地址
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